app.ts

import express from "express";
// import morgan from "morgan";
import helmet from "helmet";
import rateLimit from "express-rate-limit";
import cors from "cors";
import ErrorResponse from "./utils/errorResponse";
import { resource404Error } from "./utils/errorObject";
import errorHandler from "./middlewares/errorHandler";

// import routes
import categories from "./routers/categories";
import products from "./routers/products";
import customers from "./routers/customers";
import admins from "./routers/admins";
import auth from "./routers/auth";
import orders from "./routers/orders";

const app = express();

// Enable CORS
app.use(cors());

// Set HTTP Hseaders
app.use(helmet());

// Set Rate Limit
const limiter = rateLimit({
  windowMs: 7 * 60 * 1000, // 7 minutes
  max: 100, // limit each IP to 100 requests per windowMs
});
app.use(limiter);

// process.env.NODE_ENV === "development" && app.use(morgan("dev"));

app.use(express.json());
app.use(express.urlencoded({ extended: true }));

// Routes
app.use("/api/v1/categories", categories);
app.use("/api/v1/products", products);
app.use("/api/v1/orders", orders);
app.use("/api/v1/customers", customers);
app.use("/api/v1/auth", auth);
app.use("/api/v1/admins", admins);

// 404 error if route not found
app.all("*", (req, res, next) =>
  next(new ErrorResponse(resource404Error("route"), 404))
);

app.use(errorHandler);

export default app;